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ARM20261218P180
ARM Dec 18 2026 180.00 Put (ARM261218P00180000)
option OPRA

EOD
Aug 20, 2026
9.95-1.874%(-0.19)4
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-08-20
10.550010.55009.95009.9500-1.874%41,2550.000%
2026-08-19
10.800010.800010.050010.1400+1.400%101,256-1.874%
2026-08-18
9.950010.11009.950010.0000+32.100%61,255-0.500%
2026-08-14
7.70007.70007.57007.5700-11.772%31,256+31.440%
2026-08-12
8.66008.66008.40008.5800-7.243%31,256+15.967%
2026-08-11
9.25009.25009.25009.2500-7.500%21,256+7.568%
2026-08-10
10.000010.000010.000010.0000+5.263%11,254-0.500%
2026-08-07
9.30009.50009.30009.5000-8.654%31,255+4.737%
2026-08-06
10.450010.450010.400010.4000-16.800%601,252-4.327%
2026-08-05
13.000013.000012.500012.5000-34.211%21,202-20.400%
2026-08-03
19.780019.780018.970019.0000+2.703%271,204-47.632%
2026-07-30
18.200019.300017.750018.5000-14.747%721,179-46.216%
2026-07-29
22.500023.050021.700021.70000.000%351,145-54.147%
2026-07-28
22.000022.000021.450021.7000+13.672%51,141-54.147%
2026-07-27
19.090019.090019.090019.0900+6.351%11,146-47.878%
2026-07-23
18.800018.970017.950017.9500+0.279%31,146-44.568%
2026-07-22
17.720017.900017.720017.9000+2.169%61,147-44.413%
2026-07-21
17.650017.950017.500017.5200-9.551%91,144-43.208%
2026-07-20
19.120019.370019.120019.3700-14.670%51,140-48.632%
2026-07-17
22.700022.700022.700022.7000+4.850%11,143-56.167%
2026-07-16
20.750021.650020.750021.6500+10.290%1831,142-54.042%
2026-07-15
19.630019.630019.630019.6300+2.507%2959-49.312%
2026-07-14
19.070019.150019.070019.1500+16.131%2957-48.042%
2026-07-13
16.490016.490016.490016.4900-5.501%1956-39.660%
2026-07-08
17.600017.600017.450017.4500+5.120%359955-42.980%
2026-07-07
16.000017.290016.000016.6000+30.812%58597-40.060%
2026-07-01
12.690012.690012.690012.6900+8.927%1544-21.592%
2026-06-30
12.500012.500011.200011.6500-7.905%448544-14.592%
2026-06-29
12.700012.700012.650012.6500-8.993%11181-21.344%
2026-06-26
13.900013.900013.900013.9000+8.934%1170-28.417%
2026-06-24
12.760012.760012.760012.7600+17.064%1171-22.022%
2026-06-22
10.640010.900010.640010.9000+7.073%20170-8.716%
2026-06-18
10.150010.18009.920010.1800-2.584%8170-2.259%
2026-06-17
10.450010.450010.450010.4500-0.476%6170-4.785%
2026-06-16
10.500010.500010.500010.5000-23.358%5176-5.238%
2026-06-12
13.780013.780013.700013.7000-11.613%3171-27.372%
2026-06-10
15.500015.500015.500015.5000-8.175%1173-35.806%
2026-06-09
13.950017.100013.950016.8800+29.846%9174-41.055%
2026-06-08
13.000013.000013.000013.0000-7.736%1175-23.462%
2026-06-05
13.100014.090013.100014.0900+18.205%3176-29.383%
2026-06-04
11.920011.920011.920011.9200+6.619%2173-16.527%
2026-06-02
11.640011.640011.180011.1800-1.671%2171-11.002%
2026-06-01
11.950012.600011.370011.3700-17.007%52170-12.489%
2026-05-29
13.850013.850013.700013.7000-3.385%2176-27.372%
2026-05-28
14.660014.660013.970014.1800-10.930%9176-29.831%
2026-05-26
15.700015.920015.700015.9200-3.515%2173-37.500%
2026-05-22
17.000017.000016.120016.5000-0.302%82208-39.697%
2026-05-21
18.600018.600016.550016.5500-19.268%5207-39.879%
2026-05-20
18.850020.500018.850020.5000-23.792%4207-51.463%
2026-05-18
26.900026.900026.850026.9000+0.938%3206-63.011%
2026-05-15
26.600026.650026.500026.6500+16.376%4206-62.664%
2026-05-14
22.900022.900022.900022.9000-8.032%1202-56.550%
2026-05-08
25.100025.300024.200024.9000-3.037%8203-60.040%
2026-05-07
25.000026.000024.390025.6800+15.157%115199-61.254%
2026-05-06
24.640024.640022.300022.3000-19.957%10113-55.381%
2026-05-05
27.860027.860027.860027.8600-5.399%1121-64.286%
2026-05-04
29.450029.450029.450029.4500+8.672%1120-66.214%
2026-05-01
27.100027.100027.100027.1000-3.901%2119-63.284%
2026-04-30
27.950028.200027.950028.2000-10.759%10119-64.716%
2026-04-28
30.000032.550030.000031.6000+14.079%37127-68.513%
2026-04-27
25.350027.900025.350027.7000+18.376%1592-64.079%
2026-04-24
23.880024.250023.400023.4000-20.543%1080-57.479%
2026-04-23
28.540029.450028.240029.4500-1.833%1771-66.214%
2026-04-22
30.000030.000029.950030.0000-16.084%383-66.833%
2026-04-20
35.750035.750035.750035.7500-11.837%183-72.168%
2026-04-16
40.550040.550040.550040.5500-1.338%182-75.462%
2026-04-15
41.100041.100041.100041.1000+1.733%181-75.791%
2026-04-14
40.300040.400040.300040.4000-0.049%1480-75.371%
2026-03-25
40.760040.760040.420040.4200-31.987%266-75.383%
2026-02-24
59.430059.430059.430059.4300-11.139%166-83.258%
2026-02-06
66.880066.880066.880066.8800-16.085%267-85.123%
2026-02-03
79.700079.700079.700079.7000+0.517%367-87.516%
2026-01-14
79.290079.290079.290079.2900+5.369%170-87.451%
2026-01-13
75.250075.250075.250075.2500+7.270%571-86.777%
2025-12-23
70.150070.150070.150070.1500-0.355%376-85.816%
2025-12-17
70.400070.400070.400070.4000+24.470%573-85.866%
2025-11-24
56.560056.560056.560056.5600+23.899%2368-82.408%
2025-10-13
45.250045.650045.250045.6500-19.261%645-78.204%
2025-09-03
56.540056.540056.540056.5400-35.618%540-82.402%
2025-04-21
87.250087.820087.150087.8200-8.616%2545-88.670%
2025-04-07
96.100096.100096.100096.1000+30.411%1023-89.646%
2025-03-19
73.690073.690073.690073.6900+43.226%120-86.497%
2025-02-05
51.450051.450051.450051.4500-8.566%219-80.661%
2025-02-03
56.270056.270056.270056.2700+13.608%121-82.317%
2025-01-22
51.620051.620049.530049.5300-23.741%621-79.911%
2025-01-14
64.950064.950064.950064.9500-8.804%116-84.681%
2024-11-20
71.220071.220071.220071.2200-17.426%115-86.029%
2024-08-02
86.250086.250086.250086.2500+37.956%215-88.464%
2024-07-23
62.260062.800062.260062.5200+3.768%915-84.085%
2024-07-15
60.250060.250060.250060.2500-0.215%115-83.485%
2024-07-12
61.000061.000060.370060.3800-3.639%2614-83.521%
2024-07-11
61.500062.660061.500062.6600+2.052%1113-84.121%
2024-07-05
61.400061.400061.400061.4000-5.814%22-83.795%
2024-06-18
65.190065.190065.190065.19000.000%10-84.737%


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